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position: fixed doesn't work on iPad and iPhone

...e Quirksmode.org site has a very good blog post that explains the problem: http://www.quirksmode.org/blog/archives/2010/12/the_fifth_posit.html Also see this page for a compatibility chart showing which mobile browsers support position:fixed;: http://www.quirksmode.org/m/css.html (but note that th...
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Which is fastest? SELECT SQL_CALC_FOUND_ROWS FROM `table`, or SELECT COUNT(*)

... According to the following article: https://www.percona.com/blog/2007/08/28/to-sql_calc_found_rows-or-not-to-sql_calc_found_rows/ If you have an INDEX on your where clause (if id is indexed in your case), then it is better not to use SQL_CALC_FOUND_ROWS and us...
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List of macOS text editors and code editors [closed]

... Sublime text is awesome (http://www.sublimetext.com/2). Excellent search features, very fast and lightweight. Very decent code completion. I also use RubyMine and WebStorm a lot (http://www.jetbrains.com/). They are excellent but not all purpose li...
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How to pass the values from one activity to previous activity

...ures like SQL syntax, transactions and prepared statements. Tutorials -- http://www.vogella.com/articles/AndroidSQLite/article.html B. Shared Preferences Suppose you want to store username. So there will be now two thing a Key Username, Value Value. How to store // Create object of SharedPref...
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Tools for JPEG optimization? [closed]

...mization Tool) This is the greatest image optimization tool I have found! http://luci.criosweb.ro/riot/ You can easily get a 10MB image down to 800KB through sub-sampling. It supports PNG, GIF, and JPEG. It even integrates into context menus so you can send pictures straight there. Allows you to r...
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Save Screen (program) output to a file

... Just googled a bit more.. Here's answer for my repvious comment - stackoverflow.com/questions/4807474/… Ctrl+A and : to get to command mode, then hardcopy -h <filename> in case somebody elsee will need this. ...
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How to attach javadoc or sources to jars in libs folder?

... allclasses-noframe.html │   ├── com │   │   └── google │   │   └── ads │   │   ├── Ad.html │   │   │  .... │   │   └── package-tree.html │   │   ... │   └── stylesheet.css ├...
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CMake: How to build external projects and include their targets

...nswer: CMakeLists.txt.in: cmake_minimum_required(VERSION 2.8.2) project(googletest-download NONE) include(ExternalProject) ExternalProject_Add(googletest GIT_REPOSITORY https://github.com/google/googletest.git GIT_TAG master SOURCE_DIR "${CMAKE_BINARY_DIR}/googletest-sr...
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How to Disable landscape mode in Android?

... If you read Google's docs: "Portrait orientation, but can be either normal or reverse portrait based on the device sensor. Added in API level 9." So - that is - "portrait, right side up or upside down, Android 2.3+ only." ...
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“Add unimplemented methods” feature in the Android Studio

...Windows, but it's not as convenient. The source, should they ever change: https://www.jetbrains.com/idea/help/generating-constructors.html EDIT: or, for interfaces: https://www.jetbrains.com/idea/help/implementing-methods-of-an-interface.html and supers: https://www.jetbrains.com/idea/help/overri...